Effective coal policies and legislation governing opencast mining in the Czech Republic / submitted by the Government of the Czech Republic.
1995
详细记录
符号[E/ECE/]ENERGY/WP.1/GE.1/R.47/Add.1
标题Effective coal policies and legislation governing opencast mining in the Czech Republic / submitted by the Government of the Czech Republic.
日期Geneva : UN, 12 July 1995.
描述
4 p.